fix: invoice loading

[Millusion]

This fixes the invoice loading correctly. As the PhoneData table is filled with the phone_invoices table. Which have no mention of the fields used before:

DROP TABLE IF EXISTS phone_invoices;
CREATE TABLE IF NOT EXISTS phone_invoices (
id int(10) NOT NULL AUTO_INCREMENT,
citizenid varchar(50) DEFAULT NULL,
amount int(11) NOT NULL DEFAULT 0,
society tinytext DEFAULT NULL,
sender varchar(50) DEFAULT NULL,
sendercitizenid varchar(50) DEFAULT NULL,
time int(11) DEFAULT NULL,
PRIMARY KEY (id),
KEY citizenid (citizenid)
) ENGINE=InnoDB AUTO_INCREMENT=42 DEFAULT CHARSET=utf8;